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// 3D Dom viewer, copy-paste this into your console to visualise the DOM as a stack of solid blocks.
// You can also minify and save it as a bookmarklet (https://www.freecodecamp.org/news/what-are-bookmarklets/)
(() => {
  const SHOW_SIDES = false; // color sides of DOM nodes?
  const COLOR_SURFACE = true; // color tops of DOM nodes?
  const COLOR_RANDOM = false; // randomise color?
  const COLOR_HUE = 190; // hue in HSL (https://hslpicker.com)
  const MAX_ROTATION = 180; // set to 360 to rotate all the way round
  const THICKNESS = 20; // thickness of layers
  const DISTANCE = 10000; // ¯\\_(ツ)_/¯

vinicius-ianni

PostgreSQL is Enough

• Just Use Postgres for Everything
• Simplify: move code into database functions
• Hacker News discussion

Background and Cron Jobs

• https://github.com/citusdata/pg_cron

vinicius-ianni

 openssl genrsa 2048 > private.pem
 openssl req -x509 -new -key private.pem -out public.pem
 openssl pkcs12 -export -in public.pem -inkey private.pem -out mycert.pfx

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<?php

// from http://www.highonphp.com/regex-pattern-parsing-ifconfig

$data = <<<EOF
eth0      Link encap:Ethernet  HWaddr 00:50:56:33:B6:D2  
          inet addr:192.168.12.103  Bcast:192.168.12.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:1337 errors:0 dropped:0 overruns:0 frame:0
          TX packets:985 errors:0 dropped:0 overruns:0 carrier:0

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The MIT License (MIT)

Copyright (c) 2016 Stuart Powers

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

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### SETUP =====================================================================

# Install package if necessary
if (!require("WikipediR")) {
  install.packages("WikipediR")
}

# Set seed for sampling
set.seed(1234)

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# Copyright (c) 2011, Eng Eder de Souza
#    ___    _              _       ___
#   | __|__| |___ _ _   __| |___  / __| ___ _  _ _____ _
#   | _|/ _` / -_) '_| / _` / -_) \__ \/ _ \ || |_ / _` |
#   |___\__,_\___|_|   \__,_\___| |___/\___/\_,_/__\__,_|
#Accessing the Google API for speech recognition!
#Open a file type Wav to speech recognition
#This source does not require any external programs to perform audio conversions :-)
#http://ederwander.wordpress.com/2011/11/06/accessing-the-google-speech-api-python/
#Eng Eder de Souza